hidpl-data & hidpl-root: Change these to snapshots as well (38d5bc5a) · Commits · research-computing-public / hidpl-backup-scripts

hidpl-data-backup.sh

+19 −7

Original line number	Diff line number	Diff line
		SERVER_FQDN='hidpl.stanford.edu'
		SRC_PATH='/data/.'
		BACKUP_PATH="/archive/zfs01/$(date +%B)/hidpl/data"
		BACKUP_PATH="archive/hidpl/data"
		MAIL_TO='akkornel@stanford.edu'

		DEBUG=1
		@@ -55,23 +55,35 @@ test -d $BACKUP_PATH \|\| mkdir -p $BACKUP_PATH
		echo 'Running the backup!'
		echo -n 'Backup started on ' >> $LOG_PATH
		date >> $LOG_PATH
		rsync -aHAX -r -x -v root@$SERVER_FQDN:$SRC_PATH $BACKUP_PATH/. >> $LOG_PATH 2>&1
		rsync -aHA -r -x -v --exclude /tmp --exclude /var/tmp root@$SERVER_FQDN:$SRC_PATH /$BACKUP_PATH/. >> $LOG_PATH 2>&1
		RSYNC_EXIT_CODE=$?
		echo 'Program finished on ' >> $LOG_PATH
		date >> $LOG_PATH

		# If the backup had a problem, send a mail about it.
		if [ $RSYNC_EXIT_CODE -ne 0 ]; then
		echo 'Problem!'
		echo "Log file in $LOG_PATH" \| mail -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo "Log file from $LOG_PATH attached!" \| mail -a $LOG_PATH -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		fi

		# Take a snapshot of the backed-up directory
		[ $DEBUG -eq 1 ] && echo 'Taking ZFS snapshot'
		SNAPSHOT_NAME=$(date +%F_%T)
		zfs snapshot "${BACKUP_PATH}@${SNAPSHOT_NAME}"
		ZFS_EXIT_CODE=$?

		# See if the backup worked
		if [ $? -eq 0 ]; then
		if [ $ZFS_EXIT_CODE -eq 0 ]; then
		echo 'Backup complete!'
		[ $MAIL_ON_COMPLETE -eq 1 ] &&
		echo 'Wooo!' \| mail -s "Backup for $SERVER_FQDN Complete!" $MAIL_TO

		# If the backup had a problem, send a mail about it.
		else
		echo 'Problem!'
		echo "Log file in $LOG_PATH" \| mail -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo "Log file from $LOG_PATH attached!" \| mail -a $LOG_PATH -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo 'Something went wrong' \| mail -s "Snapshot problem with $SERVER_FQDN ${BACKUP_PATH}@${SNAPSHOT_NAME}" $MAIL_TO
		fi


		# All done!
		# (the log file will be cleaned up automatically)
		exit 0

hidpl-root-backup.sh

+19 −7

Original line number	Diff line number	Diff line
		SERVER_FQDN='hidpl.stanford.edu'
		SRC_PATH='/.'
		BACKUP_PATH="/archive/zfs01/$(date +%B)/hidpl/root"
		BACKUP_PATH="archive/hidpl/root"
		MAIL_TO='akkornel@stanford.edu'

		DEBUG=1
		@@ -55,23 +55,35 @@ test -d $BACKUP_PATH \|\| mkdir -p $BACKUP_PATH
		echo 'Running the backup!'
		echo -n 'Backup started on ' >> $LOG_PATH
		date >> $LOG_PATH
		rsync -aHAX -r -x -v root@$SERVER_FQDN:$SRC_PATH $BACKUP_PATH/. >> $LOG_PATH 2>&1
		rsync -aHA -r -x -v --exclude /tmp --exclude /var/tmp root@$SERVER_FQDN:$SRC_PATH /$BACKUP_PATH/. >> $LOG_PATH 2>&1
		RSYNC_EXIT_CODE=$?
		echo 'Program finished on ' >> $LOG_PATH
		date >> $LOG_PATH

		# If the backup had a problem, send a mail about it.
		if [ $RSYNC_EXIT_CODE -ne 0 ]; then
		echo 'Problem!'
		echo "Log file in $LOG_PATH" \| mail -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo "Log file from $LOG_PATH attached!" \| mail -a $LOG_PATH -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		fi

		# Take a snapshot of the backed-up directory
		[ $DEBUG -eq 1 ] && echo 'Taking ZFS snapshot'
		SNAPSHOT_NAME=$(date +%F_%T)
		zfs snapshot "${BACKUP_PATH}@${SNAPSHOT_NAME}"
		ZFS_EXIT_CODE=$?

		# See if the backup worked
		if [ $? -eq 0 ]; then
		if [ $ZFS_EXIT_CODE -eq 0 ]; then
		echo 'Backup complete!'
		[ $MAIL_ON_COMPLETE -eq 1 ] &&
		echo 'Wooo!' \| mail -s "Backup for $SERVER_FQDN Complete!" $MAIL_TO

		# If the backup had a problem, send a mail about it.
		else
		echo 'Problem!'
		echo "Log file in $LOG_PATH" \| mail -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo "Log file from $LOG_PATH attached!" \| mail -a $LOG_PATH -s "Backup problem with $SERVER_FQDN" $MAIL_TO
		echo 'Something went wrong' \| mail -s "Snapshot problem with $SERVER_FQDN ${BACKUP_PATH}@${SNAPSHOT_NAME}" $MAIL_TO
		fi


		# All done!
		# (the log file will be cleaned up automatically)
		exit 0

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